NOVANTORO, A.; JANAH, N.; SISWANTO, D. H. Peningkatkan kemampuan penalaran induktif matematika dengan model group investigation. Papanda Journal of Mathematics and Science Research, [S. l.], v. 4, n. 1, p. 66–75, 2025. DOI: 10.56916/pjmsr.v4i1.1141. Disponível em: https://ejournal.papanda.org/index.php/pjmsr/article/view/1141. Acesso em: 12 jan. 2026.